Wind energy has become one of the most widely used renewable energies worldwide. It harnesses the power of the wind to generate electricity in an efficient, clean and cost-effective manner. In Spain, this form of energy has been gaining ground over the years, and in Zaragoza in particular, great progress has been made in the development of wind farms with cutting-edge technologies and techniques.
Zaragoza, located in a geographically favourable area for this source of energy, has stood out for the installation of numerous wind farms that not only reduce the carbon footprint, but also contribute to the economic development of the region, generating employment and promoting greater energy independence.
Wind energy in Zaragoza: a national benchmark
In Zaragoza, Iberdrola has one of the oldest wind farms in operation: the La Plana III wind farm, which has been operating for more than two decades. This park was a pioneer in the development of wind energy in Spain and is still an example of how wind can be used to produce renewable energy. In its early days, it was key to demonstrating that wind energy could be a viable alternative to fossil fuels.
Over time, technology has improved significantly, allowing the productivity and efficiency of these parks to increase. Iberdrola continues to invest in infrastructure upgrades to ensure that the wind turbines continue to operate optimally. In this way, it is expected to maximize performance and reduce operating costs.
Zaragoza is not only a benchmark in small-scale wind energy, but has also been the site of important energy projects that have positioned the city at the forefront of renewable energy throughout Spain. Wind in this region turns out to be one of the most significant factors to justify the continued development and construction of new wind farms.
Wind farm in La Muela
One of the key points in the development of wind energy in Zaragoza is the La Muela wind farm. This park has the capacity to generate 21 megawatts, which supplies a large part of the population of Zaragoza. It is located just a few kilometers from the city, in an area where the winds are consistent and strong, allowing the wind turbines to operate for longer. Thanks to this, almost 98% of the energy resources used in the town of La Muela come from wind.
The La Muela wind farm generates around 950 GWh annually, which is enough to supply a population of approximately 726.000 inhabitants. This level of production is equivalent to almost all of Zaragoza's annual energy consumption, making it a key source of energy for the province.
In addition, this park has been an important generator of employment in the region. During its construction and operation, dozens of jobs have been created, and its continued maintenance also guarantees more employment opportunities.
Bet on new parks in Zaragoza
Zaragoza continues to invest heavily in wind energy to meet its energy demands and reduce its carbon footprint. In 2018, construction work began on up to nine new wind farms within the framework of the Goya project, which foresees a total installed capacity of 300 MW. These parks are located in the towns of Campo de Belchite, Campo de Daroca and Campo de Cariñena.
These parks are expected to not only help reduce CO2 emissions, but also create new economic opportunities. Up to 1.000 jobs are expected to be created during the construction phase of these projects, in addition to consolidating 50 permanent jobs once the parks are operational.
This effort not only has a positive impact on the environment, but also boosts economic development in rural areas that need new sources of income and employment opportunities. The estimated reduction in CO2 when these parks are fully operational is more than 314.000 tons per year, further reinforcing Zaragoza's commitment to combating climate change.
Iconic parks: 'Tico Wind' and future projects
The 'Tico Wind' park, located in Villar de los Navarros and operated by Enel Green, has become one of the most ambitious projects in Zaragoza and in Spain. With a capacity of 180 MW, this wind farm has required an investment of 181 million euros and has generated 330 direct jobs during its construction.
This park generates around 471 GWh per year, equivalent to the annual consumption of more than 192.000 homes and avoids the emission of approximately 192.200 tons of CO2 per year. In addition, its production reduces energy dependence on foreign sources, avoiding the import of up to 88 million cubic meters of natural gas per year.
In Aragon, more large-scale projects combining wind and solar energy are being planned, such as the Rueda Sur Cluster, operated by BayWa re. This macro-project will combine 135 MW of wind energy and 53 MW of solar energy, with total annual generation that could exceed 475 GWh.
Aragon as a wind energy reference in Spain
Aragon is one of the leading exponents of wind energy in Spain. With more than 4.868 MW installed, it is the third region in Spain in terms of wind power generation capacity, just behind Castilla y León and Galicia. In the province of Zaragoza, 164 wind farms have been registered in operation, placing it in a prominent position within the national panorama.
According to recent data, the province of Zaragoza leads the production of this energy with around 5.490 GWh generated annually. This means that in just three years, from 2017 to 2020, the province experienced a significant growth of 64% in energy production.
This growing trend clearly reflects the importance of Zaragoza and Aragon within the energy sector. The quality of the projects developed, together with the favourable wind regime, means that this autonomous community continues to attract investment from major energy companies.
Innovation and development: the Tweed project
In the field of research and innovation, the Tweed project It stands out for being an initiative that seeks to reduce the cost of wind energy by up to 13% in the medium term, with a future projection that could achieve a 50% reduction by 2050. Led by the University of Zaragoza, this project has the collaboration of various European entities and universities, which will work on the digitalization of the wind sector.
Part of the project's expected success lies in the use of artificial intelligence to optimize the maintenance and durability of wind turbines, which will not only reduce costs but also increase the efficiency and lifespan of the facilities.
The creation of a Virtual Data Science Platform is seen as one of the key achievements of the project, which will enable data to be exchanged and innovative solutions to be developed for wind energy. This development will not only benefit the industry, but will also open up new opportunities for researchers and technologists specialising in the area.
Training PhD students will be another pillar of the project, enabling future wind digitalisation specialists to develop solutions capable of reducing errors and improving productivity.
Wind energy in Zaragoza plays a fundamental role for both the country and the region, being a benchmark in the development of innovative, sustainable and economically sustainable projects. The combination of technological advances, new investments and government support ensure that wind energy continues to be a driver of growth and energy independence for the community.